Since opening last year, Ripley's Aquarium of Canada has become one of Toronto's most popular tourist destinations, often with line ups around the block on weekends. The 135,000 square-foot aquarium's star attraction is a 315-foot walkway running through the world's longest acrylic tunnel, which runs through a massive tank complete with sharks, rays and other interesting sea life. You can get a taste of the new attraction in today's Photo of the Day, submitted to the UrbanToronto Flickr Pool by Ben Roffelsen.

Photo of the Day, Ripley's Aquarium of CanadaThe tunnel at Ripley's Aquarium of Canada, image by Ben Roffelsen

Want to see your work featured as Photo of the Day? Head over to the City Photos & Videos section of the Forum, or submit your images to the new and improved UrbanToronto Flickr Pool for your chance to be featured on our Front Page!